===== Replacex (Function) =====

==== Formato ====
**replacex** ( [[stringexpressions|haystack_string_expression]] , [[regularexpressions|regular_expression]] , [[stringexpressions|string_expression]] )


returns [[stringexpressions|string_expression]]

==== Description ====
Return a new string where all occurrences of substrings matching the regular expression [[regularexpressions|regular_expression]] are replaced by [[stringexpressions|string_expression]] in the string [[stringexpressions|haystack_string_expression]].

==== Example ====
<code>
a$ = "Ouvi bossa e saí da fossa"
print Replacex(a$,"bossa","sopa")
print Replacex(a$, "[bf]ossa", "sopa")
</code>
will display
<code>
Ouvi sopa e saí da fossa
Ouvi sopa e saí da sopa
</code>

==== Notes ====
By default the nature of regular expressions is "greedy". This behaviour can be changed using the [[regexminimal|RegexMinimal]] statement.

==== See Also ====
{{page>en:start#String Handling&noheader}}

==== History ==== 
|0.9.6.56|New to Version|